/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.sliew.scaleph.resource.service.convert;

import cn.sliew.scaleph.resource.service.vo.FileStatusVO;
import org.apache.hadoop.fs.FileStatus;
import org.mapstruct.Mapper;
import org.mapstruct.factory.Mappers;

import java.util.List;

@Mapper
public interface FileStatusVOConvert {

    FileStatusVOConvert INSTANCE = Mappers.getMapper(FileStatusVOConvert.class);

    List<FileStatusVO> toVO(List<FileStatus> fileStatusList);

    default FileStatusVO toVO(FileStatus fileStatus) {
        if (fileStatus == null) {
            return null;
        }
        FileStatusVO fileStatusVO = new FileStatusVO();
        fileStatusVO.setLen(fileStatus.getLen());
        fileStatusVO.setBlockSize(fileStatus.getBlockSize());
        fileStatusVO.setReplication(fileStatus.getReplication());
        fileStatusVO.setModificationTime(fileStatus.getModificationTime());
        fileStatusVO.setAccessTime(fileStatus.getAccessTime());
        fileStatusVO.setDir(fileStatus.isDir());
        fileStatusVO.setName(fileStatus.getPath().getName());
        return fileStatusVO;
    }
}
